CN104114780B - 将耐磨构件附接到挖掘设备的唇部的附接件 - Google Patents

将耐磨构件附接到挖掘设备的唇部的附接件 Download PDF

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Publication number
CN104114780B
CN104114780B CN201280069525.XA CN201280069525A CN104114780B CN 104114780 B CN104114780 B CN 104114780B CN 201280069525 A CN201280069525 A CN 201280069525A CN 104114780 B CN104114780 B CN 104114780B
Authority
CN
China
Prior art keywords
lip
wear member
retainer
locking device
biasing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201280069525.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN104114780A (zh
Inventor
约翰·A·卢旺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brecate Wear Resistant Parts Co Ltd
Original Assignee
Black Cat Blades Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Black Cat Blades Ltd filed Critical Black Cat Blades Ltd
Publication of CN104114780A publication Critical patent/CN104114780A/zh
Application granted granted Critical
Publication of CN104114780B publication Critical patent/CN104114780B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2883—Wear elements for buckets or implements in general
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49963—Threaded fastener

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Prostheses (AREA)
CN201280069525.XA 2012-02-13 2012-02-13 将耐磨构件附接到挖掘设备的唇部的附接件 Active CN104114780B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/024843 WO2013122561A1 (en) 2012-02-13 2012-02-13 Attachment of wear member to lip of excavation implement

Publications (2)

Publication Number Publication Date
CN104114780A CN104114780A (zh) 2014-10-22
CN104114780B true CN104114780B (zh) 2016-05-18

Family

ID=48984546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280069525.XA Active CN104114780B (zh) 2012-02-13 2012-02-13 将耐磨构件附接到挖掘设备的唇部的附接件

Country Status (12)

Country Link
US (1) US8943718B2 (cg-RX-API-DMAC10.html)
EP (1) EP2815034B1 (cg-RX-API-DMAC10.html)
JP (1) JP5764267B2 (cg-RX-API-DMAC10.html)
KR (1) KR101547436B1 (cg-RX-API-DMAC10.html)
CN (1) CN104114780B (cg-RX-API-DMAC10.html)
AU (1) AU2012370301B2 (cg-RX-API-DMAC10.html)
BR (1) BR112014017907B1 (cg-RX-API-DMAC10.html)
CA (1) CA2860777C (cg-RX-API-DMAC10.html)
ES (1) ES2896349T3 (cg-RX-API-DMAC10.html)
MX (1) MX341268B (cg-RX-API-DMAC10.html)
WO (1) WO2013122561A1 (cg-RX-API-DMAC10.html)
ZA (1) ZA201405375B (cg-RX-API-DMAC10.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140360061A1 (en) * 2013-06-10 2014-12-11 Caterpillar Inc. Wear assembly
US10196799B2 (en) * 2014-12-19 2019-02-05 Caterpillar Inc. Ground engaging tool
ES2711562T3 (es) 2015-02-23 2019-05-06 Metalogenia Research & Tech Sl Dispositivo de fijación de un elemento de desgaste o protección en una pala de una máquina de movimiento de tierras y procedimiento de fijación y sistema de desgaste o protección correspondientes
ES2730085T3 (es) * 2015-06-05 2019-11-08 Black Cat Blades Ltd Sistema de fijación de elementos de desgaste para implemento de excavación
US9631346B2 (en) 2015-07-24 2017-04-25 Caterpillar Inc. Wear member retention system for an implement
US9632200B2 (en) 2015-07-24 2017-04-25 Caterpillar Inc. Wear member retention system for an implement
US9938695B2 (en) * 2015-09-10 2018-04-10 Caterpillar Inc. Shroud retention system for a work tool
US9909285B2 (en) 2015-09-10 2018-03-06 Caterpillar Inc. Shroud retention system for a work tool
PL3356609T3 (pl) 2015-09-29 2021-12-20 Esco Group Llc Element ścieralny do urządzeń do prac ziemnych
NL2015672B1 (en) * 2015-10-28 2017-05-29 Ihc Holland Ie Bv Tooth retaining and locking system.
US10407880B2 (en) 2016-06-24 2019-09-10 Caterpillar Inc. Wear member retention system for an implement
EP3502361B1 (en) 2016-08-18 2020-07-22 Metalogenia Research & Technologies S.L. Fastening device for a wearing or protection element in the bucket of an earth moving machine and corresponding fastening system and procedure
US10538899B2 (en) * 2017-06-14 2020-01-21 Caterpillar Inc. Edge shroud and method for removing edge shroud from an implement
US10494794B2 (en) * 2017-06-14 2019-12-03 Caterpillar Inc. Edge protection system for an implement
US11066812B2 (en) 2017-08-07 2021-07-20 Hensley Industries, Inc. Bucket lip stabilizer structure
USD922447S1 (en) 2018-11-06 2021-06-15 Caterpillar Inc. Retention component
US10883257B2 (en) * 2018-11-06 2021-01-05 Caterpillar Inc. Shroud retention system for a work tool
US10947704B2 (en) * 2018-11-20 2021-03-16 Caterpillar Inc. Bolt retention assembly for a work tool
US11427990B2 (en) * 2020-04-24 2022-08-30 Caterpillar Inc. Weldless boss for attaching lips to a work implement
US12553223B2 (en) * 2022-03-14 2026-02-17 Black Cat Wear Parts, Ltd. Material handling implement with displaceable wear component abutment
KR20240169106A (ko) * 2022-04-11 2024-12-02 헨슬리 인더스트리즈, 인코퍼레이티드. 재료 변위 장치에 사용하기 위한 립

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5713145A (en) * 1996-03-12 1998-02-03 Gh Hensley Industries, Inc. Wear resistant excavating apparatus
US20030061744A1 (en) * 2001-10-02 2003-04-03 Mr. Thomas Anthony Meyers Excavator teeth
US20050229441A1 (en) * 2002-03-26 2005-10-20 Maher Patrick G Attachment system
CN1780964B (zh) * 2003-04-30 2011-01-26 爱斯科公司 挖掘机的挖掘刃边的磨损组件
CN101260677B (zh) * 2003-04-30 2011-08-24 爱斯科公司 可松开的联接组件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167425A (en) 1938-12-22 1939-07-25 Page Engineering Company Tooth-point construction
US3371437A (en) 1965-04-28 1968-03-05 Mid Continent Steel Casting Co Locking device for digger tooth
DE3611493A1 (de) 1986-04-05 1987-10-15 Orenstein & Koppel Ag Grabschaufel fuer bagger
CA2417718C (en) 2000-08-04 2009-07-28 Shark Abrasion Systems Pty Ltd Attachment system
US6240663B1 (en) 2000-09-18 2001-06-05 G. H. Hensley Industries, Incorporated Streamlined resilient connection system for attaching a wear member to an excavating lip structure
US6209238B1 (en) * 2000-09-18 2001-04-03 Gh Hensley Industries, Inc. Excavating adapter-to-lip connection apparatus with bottom front-accessible disconnection portion
US6729052B2 (en) * 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
US8438760B2 (en) * 2002-03-26 2013-05-14 Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd. Mechanical attachment system and associated failure mechanism
AU2003264586B2 (en) 2002-12-04 2009-03-26 Cqms Pty Ltd Improvements in excavator teeth

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5713145A (en) * 1996-03-12 1998-02-03 Gh Hensley Industries, Inc. Wear resistant excavating apparatus
US20030061744A1 (en) * 2001-10-02 2003-04-03 Mr. Thomas Anthony Meyers Excavator teeth
US20050229441A1 (en) * 2002-03-26 2005-10-20 Maher Patrick G Attachment system
CN1780964B (zh) * 2003-04-30 2011-01-26 爱斯科公司 挖掘机的挖掘刃边的磨损组件
CN101260677B (zh) * 2003-04-30 2011-08-24 爱斯科公司 可松开的联接组件

Also Published As

Publication number Publication date
BR112014017907A8 (pt) 2017-07-11
US8943718B2 (en) 2015-02-03
EP2815034B1 (en) 2021-10-06
CA2860777C (en) 2016-04-26
AU2012370301A1 (en) 2014-09-18
BR112014017907A2 (cg-RX-API-DMAC10.html) 2017-06-20
JP2015507112A (ja) 2015-03-05
KR101547436B1 (ko) 2015-08-25
MX2014009736A (es) 2014-11-14
MX341268B (es) 2016-08-09
AU2012370301B2 (en) 2015-04-30
JP5764267B2 (ja) 2015-08-19
WO2013122561A1 (en) 2013-08-22
ES2896349T3 (es) 2022-02-24
CN104114780A (zh) 2014-10-22
ZA201405375B (en) 2015-04-29
KR20140116499A (ko) 2014-10-02
EP2815034A4 (en) 2016-03-16
EP2815034A1 (en) 2014-12-24
CA2860777A1 (en) 2013-08-22
US20140202049A1 (en) 2014-07-24
BR112014017907B1 (pt) 2021-04-06

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Edmonton, Alberta, Canada

Patentee after: Brecate Wear Resistant Parts Co., Ltd.

Address before: Edmonton, Alberta, Canada

Patentee before: Black Cat Blades Ltd.